Boku No Kirai Na Otouto
two stepbrothers live together with the older one cooking and taking care of younger. Younger gets jealous and aggressive causing older to run away. Younger finds older 3 yrs later and kidnaps him.
Hard Core Heart
U loves friends dad and both dad and son love the U
Mayonaka no Oyatsu
nephew leaves for america and grows big and tall for the uncle
17-sai, Kiss To Dilemma
two cousins, the guy acts weak and useless so the girl takes care of him. Then he shows his true self and they go out, an old classmate from when they were kids comes back and likes the girl, and the guys chess competitor likes him and girl misunderstands them kissing and they end up together.
Ganjigarame
Toraneko no Shitsukekata
a delinquent-looking short guy and his model student-like boyfriend -stepbrother in showbiz likes his brother and asks if they could go on a date -guy wants a aoujo romance and asks out random guy who bumps into him
Ubawareru Koto Marugoto Zenbu
a guy who loves boobs and the violent guy who's obsessed with him. -a guy's dad dies on a fishing boat making him scared of water, him and his cousin.
Soukyoku (MEGU Iroha)
two twins, one smart and one thats carefree. The smart older brother took advantage of the brother by making him act dumb, the brother likes him and they make a bet so that if he beats him on the exam he can touch him.
Mezame no Mori